﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace _3
{
    class Program
    {
        static void Main(string[] args)
        {
            int m, n;
            m = int.Parse(Console.ReadLine());
            n = int.Parse(Console.ReadLine());
            compute a = new compute();
            int result = a.add(m, n);
            Console.WriteLine(result);
            Console.WriteLine();
        }
    }
}
